DISPOSITIF DE SECURITE POUR PAPILLON DE COMMANDE DES GAZ POUR MACHINE ENTRAINEE PAR UN MOTEUR A COMBUSTION INTERNE

摘要

A throttle safety device including a coil spring mounted on the outer periphery of an operating rod and having one end secured to a fixed part of the device and an opposite end connected to a locking member to resiliently force the latter to move to an operative position. The coil spring is turned into wrapping and pressing engagement with the outer periphery of the operating rod when the locking member is in an inoperative position, so as to hold the latter in the inoperative position.